package cn.itcast.order;

import cn.itheima.clients.UserClient;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.cloud.openfeign.EnableFeignClients;
import org.springframework.context.annotation.Bean;
import org.springframework.web.client.RestTemplate;

@MapperScan("cn.itcast.order.mapper")
@SpringBootApplication
//@EnableFeignClients(defaultConfiguration = {FeignConfig.class})//开启对feign客户端功能支持
//@EnableFeignClients(basePackages ={"cn.itheima.clients"} )//开启对feign客户端功能支持
//@EnableFeignClients(basePackageClasses ={UserClient.class} )//开启对feign客户端功能支持
public class OrderApplication {

    public static void main(String[] args) {
        SpringApplication.run(OrderApplication.class, args);
    }

    /**
     * 创建RestTemplate并注入Spring容器
     */
    @Bean
    @LoadBalanced
    public RestTemplate restTemplate() {
        return new RestTemplate();
    }

   /* @Bean
    public IRule randomRule() {
        return new RandomRule();
    }*/
}